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Popular >

inverse of f(x)=-sqrt(x+9)

Solution

inverse

f (x) = - x + 9

Solution

x^{2} - 9

Solution steps

y = - x + 9

Replace

x

with

y

x = - y + 9

Solve for

y, x = - y + 9

x^{2} - 9

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-sqrt(x+9) ?
The inverse of f(x)=-sqrt(x+9) is x^2-9